mass density的例句大全

Astronomers know that Pluto and Triton have nearly the same size, mass, and density.

天文学家知道冥王星与海卫一拥有几乎相同的体积、质量与密度。

Soft tissue density mass on walls of eye ball;

眼球壁上软组织密度块影；

Body mass index, blood pressure, fasting plasma glucose, triglycerides and low density lipoprotein cholesterol were measured by enzymatic methods.

研究的的生理指标为体重指数、血压、空腹血糖、甘油三酯和低密度脂蛋白-胆固醇，所有指标均按照标准的检测方法测量。

Mass loss rates of fir leaf litter appeared consistent with the taxa and individual relative density of soil fauna.

不同孔径凋落物袋内土壤动物的类群和个体相对密度与凋落叶的质量损失率呈现相对一致的变化趋势。

It contains Euler equations for conservation of mass, momentum and energy, and Poisson equation through which the gravitational potential is determined by the density distribution of the gas itself.

它包括由质量守恒方程、动量守恒方程和能量守恒方程构成的Euler方程组以及由星体本身的密度分布决定的自引力势能所满足的Poisson方程。

After presenting latitudinal normal density hypotheses and latitudinal gravity model of plate motion, we, in this paper, proposed the definitions of latitudinal gravity and longitudinal gravity, as well as dynamic conditions and mass limit conditions of Earth gravity for plate motion.

继纬向正常密度假说和板块运动纬向重力模式提出之后，本文给出了纬向重力和经向重力的定义，提出了板块运动在地球重力学方面的动力学条件和质量极限的概念；

In lymphoma and metastasis invading GBA, the thickness of GBA increased and the density was heterogeneous, in which lymph nodes presenting as small nodes or fused mass.

淋巴瘤、转移性肿瘤侵犯胃裸区表现为胃裸区增厚、其内见小结节状或肿大融合的淋巴结。

An intraparenchymal mass may show parenchymal low density with mass effect with or without an enhancing capsule.

脑实质的肿块可以表现为实质内低密度影伴有占位效应，有（没有）增强的囊壁。

Test density of warp and weft, thickness and gram mass, and compound fabric that factory provided with are compared and analyzed.

选购面料和里料，测试其经纬密、厚度和平方米克重，并与工厂提供的复合织物进行对比分析。

Thereby proposes a method to classify fabric thickness by means of the mass unit fabric area or the linear density sum of warp and weft.

提出了用织物单位面积质量或经纬丝线密度之和进行织物厚度分类的方法。

We knew the density of steel, and so you can figure out the mass, just take my word for it.

我们知道铁的密度，所以你能算出质量，相信我说的。

in the paper, the united forms of potential interpolation functions, source density interpolation functions, elemental stiffness matrixes and elemental mass matrixes for the silvester high-order finite element method and the high-order isoparametric finite element method are developed.

本文在二维线性和非线性恒定电磁场范围内，对Silvester高阶有限元方法和高阶等参有限元方法的位插值函数、场源插值函数和单元矩阵方程式的统一形式进行了推导。

the density, mass, and size compare favorably to that of earth. but, the atmosphere and surface features differ markedly.

它密度、质量和大小都和地球差不多，但大气和表面却截然不同。

results: a analogous round mass with high density was surrounded with edema zone in the right temporal lobe.

结果右颞叶类圆形高密度肿块，周边有水肿带，均无强化。

relationship between bone density, body mass index, body fat and estrogen in menopausal women

绝经后妇女骨密度、体重指数、体脂和雌激素分泌的关系

strength training has been proven to increase bone density, increase lean muscle mass, improve posture, and reduce the risk of injury.

已证实，力量训练能增大骨质密度，增加瘦肌体积，改善姿势，减少损伤的风险。

cereals - determination of bulk density , called " mass per hectolitre " - reference method.

谷物。容积密度“百升质量”的测定。参照法。

cereals - determination of bulk density, called "mass per hectolitre" - part 1: reference method

谷物.容积密度“百升质量”的测定.第1部分：参照法

cereals - determination of bulk density, called "mass per hectolitre" - part 2: routine method

谷类。“百升质量”容积密度的测定。第2部分：例行测定法

the mass of jupiter is about 300 times that of the earth, however its density is low. in fact, these are general features of jovian planets.

木星的质量大约是地球的300倍，但和其它类木行星一样，它的密度很低。